13422434432213 has 2 divisors, whose sum is σ = 13422434432214. Its totient is φ = 13422434432212.

The previous prime is 13422434432189. The next prime is 13422434432233. The reversal of 13422434432213 is 31223443422431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12126677946244 + 1295756485969 = 3482338^2 + 1138313^2 .

It is a cyclic number.

It is not a de Polignac number, because 13422434432213 - 2²⁰ = 13422433383637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13422434432233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6711217216106 + 6711217216107.

It is an arithmetic number, because the mean of its divisors is an integer number (6711217216107).

Almost surely, 2^{13422434432213} is an apocalyptic number.

It is an amenable number.

13422434432213 is a deficient number, since it is larger than the sum of its proper divisors (1).

13422434432213 is an equidigital number, since it uses as much as digits as its factorization.

13422434432213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 331776, while the sum is 38.

Adding to 13422434432213 its reverse (31223443422431), we get a palindrome (44645877854644).

The spelling of 13422434432213 in words is "thirteen trillion, four hundred twenty-two billion, four hundred thirty-four million, four hundred thirty-two thousand, two hundred thirteen".